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Amazon Textract vs GLM-OCR

GLM-OCR is cheaper per page; Amazon Textract is faster; only Amazon Textract supports forms, handwriting; only GLM-OCR supports math, multilingual.

Amazon Textractaws/textractGLM-OCRzai/glm-ocr
TypeOCR APIOpen source
Price6 credits / page2 credits / page
Per 1,000 pages$6.00$2.00
Typical speed1.2 s / page1.3 s / page
Best forForms and key-value extractionLow-cost general documents
InputsPDF, imagesPDF, images
Languages6 languages100+ languages
Max pages per request3,000500
Tables✓ Yes✓ Yes
Handwriting✓ YesNo
MathNo✓ Yes
Bounding boxes✓ Yes✓ Yes
Confidence✓ Yes✓ Yes
Forms✓ YesNo
MultilingualNo✓ Yes
On OCRRouterAvailableAvailable

Prices are what you pay on OCRRouter. Speed is the provider's typical figure, not a benchmark we ran.

What each one is

Amazon Textract

AWS OCR with form key-value pairs, tables and per-word confidence scores.

Amazon Textract details

GLM-OCR

Small open-source OCR model from Z.ai with layout regions. MIT licensed.

GLM-OCR details

Try both on your own file

Run the file once with each model and compare the output.

Resultado

Tu Markdown o JSON aparecerá aquí.

Use one, fall back to the other

Request body
{
  "model": "aws/textract",
  "fallbacks": ["zai/glm-ocr"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

Amazon Textract alternativesGLM-OCR alternatives